Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/13/2021

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (TERRA)	Time (TERRA)	Lat,Lon (TERRA)	SZA (TERRA )	Distance(km)	Time Diff (sec)
1	10/13/2021	23:58:48	-68.75, -1.71	103.21	10/13/2021	23:59:02	-68.77, -1.77	103.19	3.26	14
2	10/14/2021	00:49:33	68.68, 165.68	76.74	10/14/2021	00:48:29	68.66, 165.74	76.71	3.23	64
3	10/16/2021	15:24:59	68.84, -53.38	77.86	10/16/2021	15:25:57	68.84, -53.44	77.86	2.40	58
4	10/16/2021	16:15:41	-68.75, 114.06	102.22	10/16/2021	16:15:27	-68.73, 114.06	102.24	2.07	14
5	10/16/2021	17:06:13	67.99, -77.64	77.04	10/16/2021	17:05:04	68.06, -79.10	77.09	61.44	69
6	10/19/2021	07:41:53	68.85, 62.39	78.84	10/19/2021	07:42:22	68.85, 62.45	78.84	2.58	29
7	10/19/2021	08:32:34	-68.70,-130.10	101.30	10/19/2021	08:31:53	-68.69,-130.11	101.32	1.77	41
8	10/21/2021	23:08:07	-69.18, 10.40	99.89	10/21/2021	23:09:18	-69.08, 10.98	99.99	25.76	71
9	10/21/2021	23:58:46	68.80, 178.22	79.75	10/21/2021	23:58:48	68.79, 178.27	79.74	2.16	2
10	10/22/2021	00:49:27	-68.65, -14.26	100.39	10/22/2021	00:48:19	-68.63, -14.30	100.41	2.83	68
11	10/24/2021	15:24:55	-68.87, 126.60	99.26	10/24/2021	15:25:47	-68.85, 126.58	99.28	2.29	52
12	10/24/2021	16:15:38	68.71, -65.87	80.60	10/24/2021	16:15:14	68.73, -65.93	80.61	3.05	24
13	10/24/2021	17:06:06	-67.86, 102.54	100.23	10/24/2021	17:04:57	-67.90, 100.72	100.22	76.30	69
14	10/27/2021	06:51:21	69.78, 73.76	82.56	10/27/2021	06:52:28	69.66, 75.88	82.45	82.88	67
15	10/27/2021	07:41:47	-68.83,-117.57	98.39	10/27/2021	07:42:11	-68.84,-117.55	98.38	1.17	24
16	10/27/2021	08:32:31	68.73, 49.88	81.53	10/27/2021	08:31:38	68.71, 49.94	81.51	2.62	53

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 10/13/2021

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 10/13/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA